180939122

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{1723}}^1$

素因数の和:2322

約数の個数: 32

約数和(自身を含む): 334814592

約数和(自身を除く): 153875470

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 577, 1154, 1723, 3446, 4039, 7501, 8078, 12061, 15002, 22399, 24122, 44798, 52507, 105014, 156793, 313586, 994171, 1988342, 6959197, 12924223, 13918394, 25848446, 90469561, 180939122]

約数ペア:

[(1, 180939122), (2, 90469561), (7, 25848446), (13, 13918394), (14, 12924223), (26, 6959197), (91, 1988342), (182, 994171), (577, 313586), (1154, 156793), (1723, 105014), (3446, 52507), (4039, 44798), (7501, 24122), (8078, 22399), (12061, 15002)]